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E table, G4x16 – Nortel Networks BCM50 User Manual

Page 231

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Appendix K G4x16 and G8x16 wiring charts

231

Installation and Maintenance Guide

Table 52 G4x16 and G8x16 lower RJ-21 (amphenol) connector wiring for analog PSTN lines

(Sheet 1 of 2)

Line

Pin

Connection

Wire color

Default line numbers on
Expansion port 1

Default line numbers on
Expansion port 2

1

26

Tip

White-Blue

065

095

1

Ring

Blue-White

2

27

Tip

White-Orange

066

096

2

Ring

Orange-White

28

No connection

White-Green

3

No connection

Green-White

29

No connection

White-Brown

4

No connection

Brown-White

3

30

Tip

White-Slate

067

097

5

Ring

Slate-White

4

31

Tip

Red-Blue

068

098

6

Ring

Blue-Red

32

No connection

Red-Orange

7

No connection

Orange-Red

The following part of the wiring chart applies only to the G8x16 MBM.

33

No connection

Red-Green

8

No connection

Green-Red

5

34

Tip

Red-Brown

073

103

9

Ring

Brown-Red

6

35

Tip

Red-Slate

074

104

10

Ring

Slate-Red

36

No connection

Black-Blue

11

No connection

Blue-Black

37

No connection

Black-Orange

12

No connection

Orange-Black

7

38

Tip

Black-Green

075

105

13

Ring

Green-Black

8

39

Tip

Black-Brown

076

106

14

Ring

Brown-Black

40

No connection

Black-Slate

15

No connection

Slate-Black

The following part of the wiring chart applies to both the G4x16 and G8x16 MBMs.

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.
.

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.
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49

No connection

Violet-Brown

24

No connection

Brown-Violet